University Journal of Zoology, Rajshahi University最新文献_第7页

Dr. B. J. Selman (1934-2009): A Man and a Coordinator b.j.塞尔曼博士(1934-2009):一个人，一个协调者

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5294

M. Islam

引用次数: 0

Intestinal parasitic infestation among the outdoor patients of Dhaka University Medical Centre, Bangladesh. 孟加拉国达卡大学医疗中心室外病人肠道寄生虫感染。

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5285

H. Khanum, Mizanur Rahman, H. Uddin, S. Alam, F. Rahman, R. Farhana

{"title":"Intestinal parasitic infestation among the outdoor patients of Dhaka University Medical Centre, Bangladesh.","authors":"H. Khanum, Mizanur Rahman, H. Uddin, S. Alam, F. Rahman, R. Farhana","doi":"10.3329/UJZRU.V28I0.5285","DOIUrl":"https://doi.org/10.3329/UJZRU.V28I0.5285","url":null,"abstract":"In the present study, the prevalence of intestinal parasitic infestation was investigated among the outdoor patients including teacher, student and staff of the Dhaka University treated at Dhaka University Medical Centre. A total of 380 stool samples were examined. Four species of intestinal parasites were identified, two protozoans (Entamoeba histolytica and Giardia intestinalis) and two nematodes (Ascaris lumbricoides and Trichuris trichiura). The prevalence of parasitic infestation was 24.73%. The prevalence of E. histolytica was 3.95%, G. intestinalis 6.31%, A. lumbricoides 11.84% and T. trichiura 2.63%. The prevalence was higher in case of staff (32.31%) and lower in case of teacher (13.16%). Highest prevalence observed during the rainy season (29.3%) and lowest in winter (19.4%). Female patient showed higher prevalence (31.25%) compared to male (24.14%). The rate of infection was higher (28.3%) among the patients, who used to drink unboiled water. The present study revealed that parasitic infection among the outdoor patients of Dhaka University Medical Centre is alarmingly high. Key words: Dhaka University Medical Centre; intestinal parasites; outdoor patients DOI: 10.3329/ujzru.v28i0.5285 Univ. j. zool. Rajshahi Univ. Vol. 28, 2010 pp. 45-49","PeriodicalId":23467,"journal":{"name":"University Journal of Zoology, Rajshahi University","volume":"8 1","pages":"45-49"},"PeriodicalIF":0.0,"publicationDate":"2010-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78885600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Post mortem variation in Total Volatile Base Nitrogen and Trimethylamine Nitrogen between Galda ( Macrobrachium rosenbergii ) and Bagda ( Penaeus monodon ) 罗氏沼虾(Galda)和单对虾(Bagda)死后总挥发性碱氮和三甲胺氮的差异

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5278

M. Y. Ali, Iqbal Sharif, Ripon K Adhikari, O. Faruque

{"title":"Post mortem variation in Total Volatile Base Nitrogen and Trimethylamine Nitrogen between Galda ( Macrobrachium rosenbergii ) and Bagda ( Penaeus monodon )","authors":"M. Y. Ali, Iqbal Sharif, Ripon K Adhikari, O. Faruque","doi":"10.3329/UJZRU.V28I0.5278","DOIUrl":"https://doi.org/10.3329/UJZRU.V28I0.5278","url":null,"abstract":"Total Volatile Base Nitrgen (TVB-N) and Trimethylamine Nitrogen (TMA-N) of Galda ( Macrobrachium rosenbergii ) and Bagda ( Penaeus monodon ) at ambient temperature was compared at Fish Quality Control Laboratory of Fisheries and Marine Resource Technology Discipline, Khulna University, Bangladesh. The TVB-N and TMA-N were determined by using Conway's Micro-diffusion Technique. The nature of biochemical changes was studied up to complete spoilage. The TVB-N contents of Galda and Bagda ranged between 6.65±0.12 mg- N/100g to 8475±0.22 mg-N/100g and 6.72±0.18 mg-N/100g to 91.43±0.49 mg-N/100g. The TMA-N contents of Galda and Bagda ranged between 6.64±0.12 mg-N/100g to 39.38±0.33 mg-N/100g and 6.81±0.17 mg-N/100g to 71.41±0.35 mg-N/100g. A slight higher amount of TVB-N was observed at all stages in Galda as compared to Bagda. TMA-N contents significantly varied between Galda and Bagda (P≤0.05). At all stages of spoilage Bagda showed higher amount of TMA-N. Keywords: Post mortem; TVB-N; TMA-N; Galda and Bagda. DOI: 10.3329/ujzru.v28i0.5278 Univ. j. zool. Rajshahi. Univ. Vol. 28, 2010 pp. 07-10","PeriodicalId":23467,"journal":{"name":"University Journal of Zoology, Rajshahi University","volume":"28 1","pages":"7-10"},"PeriodicalIF":0.0,"publicationDate":"2010-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84453722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 33

Fertility of cryopreserved common carp ( Cyprinus carpio ) spermatozoa 冷冻保存鲤鱼精子的生育能力

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5287

M. Sultana, M. Nahiduzzaman, Mahbubul Hassan, M. Khanam, M. Hossain

{"title":"Fertility of cryopreserved common carp ( Cyprinus carpio ) spermatozoa","authors":"M. Sultana, M. Nahiduzzaman, Mahbubul Hassan, M. Khanam, M. Hossain","doi":"10.3329/UJZRU.V28I0.5287","DOIUrl":"https://doi.org/10.3329/UJZRU.V28I0.5287","url":null,"abstract":"The study was aimed at standardization of cryopreservation protocol for the common carp, ( Cyprinus carpio ) spermatozoa for using in the artificial propagation. Three extenders (Alsever’s solution, egg-yolk citrate and 0.9% NaCl) were combined with three cryoprotectants (ethanol, methanol and DMSO). Two-step freezing protocol (5°C to -4°C at a rate of 4°C per minute then -4°C to -80°C at a rate of 10°C per minute and finally held for 10 min) was carried out in a computer-controlled freezer where 0.25 ml straws containing spermatozoa were stored in a liquid nitrogen container at -196°C. Alsever’s solution with ethanol, Alsever’s solution with methanol and egg yolk citrate with DMSO gave better motility (%) in both pre-freeze (93.33±1.05, 90±1.83 and 88.33±2.11, respectively) and post-thaw (80±4.28, 74.17±3.96 and 76.67±4.59, respectively) periods whereas, 10% cryoprotectant gave the best motility during post-thaw period. Considering both pre-freeze and post-thaw motilities of the common carp spermatozoa, 1:9 was the best ratio for the milt and cryodiluents. The egg yolk citrate with DMSO yielded the best fertilization (37.67±1.76%) and hatching (28.67±1.85%) compared to other combinations under study. Key words: Cyprinus carpio ; spermatozoa; cryopreservation; cryoprotectant; cryodiluent; fertility. DOI: 10.3329/ujzru.v28i0.5287 Univ. j. zool. Rajshahi Univ. Vol. 28, 2010 pp. 51-55","PeriodicalId":23467,"journal":{"name":"University Journal of Zoology, Rajshahi University","volume":"32 1","pages":"51-55"},"PeriodicalIF":0.0,"publicationDate":"2010-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84699378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Study on the productive and reproductive performances of red Chittagong cow at rural areas in Chittagong. 吉大港农村吉大港红牛生产和繁殖性能研究。

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5282

M. Azizunnesa, B. Sutradhar, M. Hasanuzzaman, O. F. Miazi, M. Aktaruzzaman, M. Faruk

引用次数: 10

Effects of different feed items on the growth and survival of endangered riverine catfish Rita rita (Hamilton) 不同饵料对濒危河鱼丽塔丽塔生长和生存的影响

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5279

Amin, Mollah, Ali, M. Nahiduzzaman

{"title":"Effects of different feed items on the growth and survival of endangered riverine catfish Rita rita (Hamilton)","authors":"Amin, Mollah, Ali, M. Nahiduzzaman","doi":"10.3329/UJZRU.V28I0.5279","DOIUrl":"https://doi.org/10.3329/UJZRU.V28I0.5279","url":null,"abstract":"The study was conducted to determine a suitable feed for the desirable growth of riverine catfish Rita rita (Hamilton) from January 2006 to December 2006. The experiment had three treatments with three replicates. Nine chambers of the raceway each of size 1.83 × 1.12 sq meter were used. Local prawn, chicken viscera and commercially available formulated feed (CP) were supplied in treatment T 1 , T 2 and T 3 , respectively at the rate of 7% body weight. Feed was supplied twice in a day in the early morning and in the evening as the fish is nocturnal. The initial average weight of fish was 24.93±0.05g, 24.99±0.04g and 24.95±0.04g in T 1 , T 2 and T 3 , respectively. The final weight of the fish under three treatments was 425.05±1.04g, 425.68±1.05g and 177.61±1.45g respectively. The initial length was 8.48±0.02, 8.49±0.02 and 8.50±0.01 in T 1 , T 2 and T 3 , respectively. The final length was 25.22±0.06 cm, 25.21±0.14 cm and 14.87±0.13 cm in T 1 , T 2 and T 3 , respectively. The mean final weight and length was significantly (p 0.05) between T 1 and T 2 in terms of final weight and length was concerned. Better growth performances, however, were observed in T 2 and T 1 , where prawn and chicken viscera were supplied as feed respectively. Lowest growth performance was observed in T 3 where formulated feed (CP feed) was supplied. Key Words: Riverine Catfish; Feed; Growth; SGR; Survival. DOI: 10.3329/ujzru.v28i0.5279 Univ. j. zool. Rajshahi Univ. Vol. 28, 2010 pp. 11-14","PeriodicalId":23467,"journal":{"name":"University Journal of Zoology, Rajshahi University","volume":"64 1","pages":"11-14"},"PeriodicalIF":0.0,"publicationDate":"2010-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81373615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

A note on some epiphytic plants for their repellent activities against Tribolium castaneum adults 一些附生植物对木犀虫成虫的驱避作用

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5293

Sb Chhabi, M. Asaduzzaman, S. Das, N. Islam

引用次数: 0

Fundamentals of Systematic Zoology 系统动物学基础

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5295

N. K. Paul

引用次数: 0

Biological screening of Curcuma longa L. for insecticidal and repellent potentials against Tribolium castaneum (Herbst) adults 姜黄对蓖麻(Tribolium castaneum, Herbst)成虫杀避潜能的生物学筛选

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5291

Y. Abida, F. Tabassum, S. Zaman, Sb Chhabi, N. Islam

引用次数: 18

Effects of methionine and tryptophan on some quantitative traits of silkworm, Bombyx mori L. (Lepidoptera : Bombycidae) 蛋氨酸和色氨酸对家蚕某些数量性状的影响(鳞翅目:家蚕科)

University Journal of Zoology, Rajshahi University Pub Date : 2010-06-16 DOI: 10.3329/UJZRU.V28I0.5280

Rezina Laz

引用次数: 6